

    \filetitle{flipud}{Flip time series data up to down}{tseries/flipud}

	\paragraph{Syntax}

\begin{verbatim}
X = flipud(X)
\end{verbatim}

\paragraph{Input arguments}

\begin{itemize}
\tightlist
\item
  \texttt{X} {[} tseries {]} - Time series whose data will be flipped up
  to down.
\end{itemize}

\paragraph{Output arguments}

\begin{itemize}
\tightlist
\item
  \texttt{X} {[} tseries {]} - Time series with its data flipped up to
  down.
\end{itemize}

\paragraph{Description}

The data vector or matrix of the input time series is flipped up to down
using the standard Matlab function \texttt{flipud}, i.e.~the rows of the
data vector or matrix are reorganized from last to first.

\paragraph{Example}

\begin{verbatim}
>> x = tseries(qq(2000,1):qq(2000,4),1:4)
x =
    tseries object: 4-by-1
    2000Q1:  1
    2000Q2:  2
    2000Q3:  3
    2000Q4:  4
    ''
    user data: empty
    export files: [0]
>> flipud(x)
ans =
    tseries object: 4-by-1
    2000Q1:  4
    2000Q2:  3
    2000Q3:  2
    2000Q4:  1
    ''
    user data: empty
    export files: [0]
\end{verbatim}


